XPG GAMMIX S50 Lite PCIe Gen4x4 M.2 2280 Solid State Drive R/W speed up to 3900/3200MB/s Ultra-fast PCIe Gen4x4 interface SLC Caching and DRAM cache buffer 3D NAND Flash for higher capacity and durability Advanced LDPC ECC Technology AES 256-bit encryption support Compact M.2 2280 form factor – ideal for gaming and high-end desktop Take advantage of PCIe Gen4x4, the latest iteration of the PCIe interface, with the XPG GAMMIX S50 Lite PCIe Gen4x4 M.2 2280 solid state drive. Delivering read/write speeds of up to 3900/3200MB per second and sporting a host of other great features, the GAMMIX S50 Lite will bring your system to the next level. Specification Series: ADATA XPG GAMMIX S50 Lite Capacity Range: 960 - 1000 GB Capacity: 1 TB Form Factor: M.2 2280 Interface: PCIe 4.0 x4 Interface: PCI Express Read: \"Up to 3,900 MB/s\" Write: \"Up to 3,200 MB/s\" Max Random 4K R/W: 380/540K IOPS Power Consumption: 0.33W Active (Typical) Weight/Dimensions: 10g 80 x 22 x 4.3 mm Operating Temperatures: 0°C~70°C Storage Temperatures: -40°C~85°C Shock Resistance: 1500G/0.5ms MTBF: \"2,000,000 hours\" Total Bytes Written: 740 TB Package Type: Retail Package Weight: 0.0330 kg Warranty: 5 Years